X40 Transceiver 4.0 enables individuals with hearing loss to participate in conversations. It can be used with the TX50 media transmitter or connected directly to audio sources such as computers, smartphones, and TVs. Supports LE Audio and Auracast. Compatible with hearing aids and headphones.
| The following specifications may only comply to some variants. |
| Built-in directional microphone |
| More channels possible |
| Connection to external equipment via jack stick |
| Rechargeable battery |
| Bluetooth |